Figure 6
(a) Coordination environment of the AgI atoms and ethynide groups in (VI). The argentophilic Ag...Ag distances, shown as thick purple rods, lie in the range 2.70-3.40 Å. Ag atoms are drawn with displacement ellipsoids at 50% probability. H atoms and trifluoroacetate ligands are omitted for clarity. (b) Perspective view of the supramolecular network structure in (VI), showing notable hydrogen bonds and C-H...F contacts. Atoms with prime superscripts represent disordered sites of the corresponding labeled atoms.  [article HTML]

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